Answer:
In this way the spectroscope demonstrated that the gases in the Sun and stars are those of common elements such as hydrogen, helium, iron, and calcium, but at temperatures of several thousand degrees.
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Prevalence means common and widespread. Their first objective based on the meaning of the word should be to reduce the spread of tobacco and the way it can easily be procured by people.
Answer:
It reformed the electoral system (by getting rid of tiny districts), gave representation to many cities, gave vote to small landowners, tenant farmers, etc.
Explanation:
idk sorry
The correct answer is I belive b and c